emacs.d/snippets/latex-mode/doc.yasnippet

# -*- mode: snippet -*-
# contributor: Mads D. Kristensen <madsdk@gmail.com>
# key: doc
# name: \documentclass
# --
\documentclass[$2]{${1:$$(yas/choose-value '("article" "report" "book" "letter"))}}

\begin{document}
$0
\end{document}